查询词典 test paper

The paper discusses briefly the differences between testing of CBM well and the conventional oil and gas well in aspects of well testing objects,petrographical structure,level of extraction,well test model and analysis methods of well testing results.

本文从煤层气试井的对象、煤岩结构、开采阶段、试井模型、试井分析方法等方面简要讨论了煤层气试井和常规油气井试井的差别。

The effect of carbon sources, nitrogen sources and different concentration of inorganic salt on the production of exopolysaccharide of Pholiota adiposa was studied in this paper by liquid culturing and orthogonal test.

采用液体培养和正交试验方法研究了不同碳、氮源及不同无机盐浓度对黄伞产生胞外多糖的影响。

This paper selects Maritime diesel oil and Maritime fuel oil as test sample and has found out that the acute toxicity to Photobacterium phosphoreum T, spp and Artemia can be strengthened to some extent after using dispersant.

在此基础上，拟合了发光细菌的时间—浓度—抑光度三维关系图，此结果的发现对油污染在不同时间对海洋生物的毒性影响评估很有意义。

This paper presents the principle and method for determining stress intensity factor Km from photoelastic test data.

本文提出了用光弹数据确定应力强度因子K_Ⅲ的原理和方法，进行了带径向贯穿裂纹的纯扭轴的典型实验，得到K_Ⅲ实验值与精确计算解偏差在8％以内。

Based on data of pumping test, this paper summarized the variational law of well in phreatic aquifer of loess and the diversified relationship between water table and pumping time.

本文根据抽水试验资料总结了黄土潜水井水跃值的变化规律并分析了其成因；总结了水位降深随抽水时间的变化关系，并建立了经验公式；提出了公式中参数的确定方法。

In this paper, we do a preliminary test of the 18 crown - picric acid system, the impact of extraction of strontium, resulting in a variety of conditions can not be made better extraction results.

浮选的机理通常是认为被捕集的物质吸附在气泡的表面随着上升的空气进入有机相，气泡在有机相中破裂后停留在其中。

A rapid and effective' test of SOD activity in fresh tomato by the polarographic oxygen electrode is reported in this paper.

本文用极谱氧电极法检测新鲜西红柿中SOD的活力，使用了不同的抽提方法，结果表明用pH7。

A rapid and effective' test of SOD activity in fresh tomato by the polarographic oxygen electrode is reported in this paper.

本文用极谱氧电极法检测新鲜西红柿中SOD的活力，使用了不同的抽提方法，结果表明用pH7.8磷酸缓冲液加定量KH2PO4的抽提方法，可达到快速、微量、准确的检测效果

The physical modification of the polycarboxylic series of superplasticiezer is performed by orthogonal test in this paper.

通过正交试验方法对聚羧酸系高效减水剂进行物理改性，并分析了减水效果、流动性保持能力以及强度三个指标的显著性影响因素，并通过综合考虑确定了复合型聚羧酸系高效减水剂的最佳配方。

The paper consists of two parts: the evaluation of the antidepressant effects of Chinese traditional medicine "SXY-006" and the reseach of its mechanisms, we hope to accomplish the drug's evaluation and reseach through a series of classic praxiology and morphology test in screening of antidepressant, then to provide theoretical and experimental basis for its going on sale and clinical application.

本学位论文由中药新药SXY-006的抗抑郁作用评价和其抗抑郁机制研究两部分组成，旨在通过一系列经典的抗抑郁药物筛选行为学和形态学实验，完成对中药新药SXY-006的药效学评价，并研究其抗抑郁作用的机制，为其最终的上市投入临床应用提供理论和实验依据。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。